Seattle's SR 99 tunnel will receive a surface enhancement to improve traction, with closures beginning Monday, Aug. 18. The $1.5 million "shot-blasting" project will roughen the surface for better vehicle grip.

Tacoma is scheduling street closures from North 13th to North 24th on North Tyler Street for six weeks starting August 18 for maintenance under the Residential Street Restoration Program. Local access will be maintained during this period.

Sammamish officials advocate for water conservation in response to drought, offering practical steps for residents to reduce water usage and protect the environment.

A new non-motorized path, the Gravelly-Thorne Connector, will soon link Lakewood communities to improve connectivity and complement infrastructure improvements.

Sammamish announces infrastructure projects affecting traffic, including boardwalk repair and stormwater infrastructure maintenance, with minimal commuter disruption expected.

SR 18 in Washington closes Aug 15-18 for maintenance and improvements, including asphalt work and landscaping.

WSDOT announces full closure of SR 18 over Tiger Mountain's summit from August 15-18, affecting traffic and directing freight to alternative routes for infrastructure improvements.

Seattle's Beacon Hill light rail station closed due to a mechanical issue, causing disruptions in service for passengers. Shuttle buses are operating between stations.

A teen was hospitalized after their unlicensed dirt bike collided with a car in Kirkland while doing a wheelie, prompting reminders of road safety laws.

WSDOT announced the construction of a roundabout at State Route 26 and First Avenue in Othello with a poetic social media post, aiming to enhance safety. Construction occurs weekdays and requires detours.

An overturned semi-truck blocked the northbound I-5 off-ramp to Spokane Street, causing extended traffic disruptions and prompting drivers to find alternate routes.

The southbound Greene Street in Spokane is closed for drain line installations related to the North Spokane Corridor project until August 11, with detours in place.

Sammamish maintenance includes stormwater pipe inspections, ADA sidewalk upgrades, and telecom work, causing minor traffic disruptions. Tree trimming by Asplundh may also slow traffic.